Energy Mining Quarry Taper Drill Bit Dia 32mm For Construction Works

Price Negotiable

Price: Price negotiations

MOQ: 100000PCS

Delivery Time: 20 workday

Brand: HZJX

Product Description

Taper drill rods and taper drill bit for mining,quarry drilling

Product Application of Taper drill bit

Small hole tapered ground drill bit is the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

We manufacture various tapered button bits in different degrees as below:

Bit diameter: 32mm ~ 41mm;
Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons

Product data of Taper drill bit

Diameter	Buttons*De		Flushing hole		Skirt Length
mm	Gauge	Front	Side	Front	mm
32	3x8mm	2x7mm	1	1	50,55,60
32	4x7mm	2x7mm	1	1	50,55,60
32	5x7mm	2x7mm	1	1	50,55,60
32	6x7mm	2x7mm	1	1	50,55,60
32	6x7mm	2x7mm	1	2	50,55,60
34	3x8mm	2x7mm	1	1	50,55,60
34	4x8mm	2x7mm	1	2	50,55,60
34	5x7mm	2x7mm	1	1	50,55,60
35	6x7mm	2x7mm	1	2	50,55,60
36	3x9mm	1x8mm	1	1	50,55,60
36	3x9mm	2x7mm	1	1	50,55,60
36	4x8mm	2x7mm	1	1	50,55,60
36	4x8mm	2x7mm	1	2	50,55,60
36	5x8mm	2x7mm	1	1	50,55,60
36	5x8mm	2x7mm	1	2	50,55,60
38	3x9mm	1x9mm	1	1	50,55,60
38	3x9mm	2x7mm	1	1	50,55,60
38	5x9mm	2x7mm	1	1	50,55,60
38	5x9mm	2x7mm	1	2	50,55,60
40	3x9mm	1x9mm	1	1	50,55,60
40	3x9mm	2x7mm	1	1	50,55,60
40	5x9mm	2x7mm	1	1	50,55,60
40	5x9mm	2x8mm	1	2	50,55,60
41	5x9mm	2x8mm	1	2	50,55,60